In response to the urgency of the climate crisis, it has become a global consensus to reach Carbon Neutrality by 2050. With the Ministry of Science and Technology’s support, the Alliance of Green Hydrogen Energy Storage of Yuan Ze University will focus on the raw materials of PEM electrolysis technology, the electrolysis components in the midstream and the downstream systems. It will promote the integration of PEM electrolysis industry chain in Taiwan, and solve the problem of Large-scale energy storage of renewable energy and carbon emissions from petrochemical hydrogen production.